Wikipedia
MDU
The initials MDU may refer to:
- Mains distribution unit, electrical device
- Maharishi Dayanand University in Rohtak, Haryana, India
- Manchester Debating Union
- Medical Defence Union, medical defence organisation providing legal support should its members' clinical competence be questioned
- Military Democratic Union (Unión Militar Democrática), clandestine Spanish organisation of military officers in the late- and post-Franco era.
- MDU Resources (Montana-Dakota Utilities), American diversified energy company
- Multi-dwelling unit, classification of housing
- MDU, IATA airport code of Mendi Airport in Papua New Guinea